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    • 1. 发明申请
    • SECONDARY BATTERY
    • 二次电池
    • US20130136959A1
    • 2013-05-30
    • US13539976
    • 2012-07-02
    • Ho-Yul BaekJae-Rok KimJong-Man KimJake KimKyeong-Beom Cheong
    • Ho-Yul BaekJae-Rok KimJong-Man KimJake KimKyeong-Beom Cheong
    • H01M2/12
    • H01M2/1223H01M2/1252
    • A secondary battery includes a battery unit that has an accommodation space for an electrode assembly, a vent housing that defines a housing space connected with the accommodation space through a first vent hole, the vent housing including a second vent hole through which the housing space is connected with an outside of the secondary battery, a revolving member that is rotatably mounted between a closing position for closing the first and second vent holes and an opening position for opening the first and second vent holes, and first and second sealing caps that are formed at opposite sides of the revolving member with respect to a rotation axis of the revolving member. The first and second sealing caps respectively close the first and second vent holes, when the revolving member is mounted at the closing position.
    • 二次电池包括具有用于电极组件的容置空间的电池单元,通过第一通气孔限定与容纳空间连接的容纳空间的通气口壳体,所述通气口壳体包括第二通气孔,容纳空间 与二次电池的外部连接的旋转构件,可旋转地安装在用于封闭第一和第二通气孔的关闭位置和用于打开第一和第二通气孔的打开位置之间的旋转构件以及形成的第一和第二密封盖 在旋转构件相对于旋转构件的旋转轴线的相对侧。 当旋转构件安装在关闭位置时,第一和第二密封盖分别关闭第一和第二通气孔。
    • 6. 发明授权
    • Secondary battery
    • 二次电池
    • US08968897B2
    • 2015-03-03
    • US13539976
    • 2012-07-02
    • Ho-Yul BaekJae-Rok KimJong-Man KimJake KimKyeong-Beom Cheong
    • Ho-Yul BaekJae-Rok KimJong-Man KimJake KimKyeong-Beom Cheong
    • H01M2/12
    • H01M2/1223H01M2/1252
    • A secondary battery includes a battery unit that has an accommodation space for an electrode assembly, a vent housing that defines a housing space connected with the accommodation space through a first vent hole, the vent housing including a second vent hole through which the housing space is connected with an outside of the secondary battery, a revolving member that is rotatably mounted between a closing position for closing the first and second vent holes and an opening position for opening the first and second vent holes, and first and second sealing caps that are formed at opposite sides of the revolving member with respect to a rotation axis of the revolving member. The first and second sealing caps respectively close the first and second vent holes, when the revolving member is mounted at the closing position.
    • 二次电池包括具有用于电极组件的容置空间的电池单元,通过第一通气孔限定与容纳空间连接的容纳空间的通气口壳体,所述通气口壳体包括第二通气孔,容纳空间 与二次电池的外部连接的旋转构件,可旋转地安装在用于封闭第一和第二通气孔的关闭位置和用于打开第一和第二通气孔的打开位置之间的旋转构件以及形成的第一和第二密封盖 在旋转构件相对于旋转构件的旋转轴线的相对侧。 当旋转构件安装在关闭位置时,第一和第二密封盖分别关闭第一和第二通气孔。